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authorJosef Bacik <jbacik@fusionio.com>2013-09-20 22:33:20 -0400
committerChris Mason <chris.mason@fusionio.com>2013-09-21 11:50:43 -0400
commit94aebfb2e7d83748d882992196cb05dd39ba1807 (patch)
treed18b77aca3d6efe5b61c95c6b51e630d387eec4b /include/trace
parentcbf8b8ca3ec799c11a4cbb29d812d84adf2990b0 (diff)
Btrfs: create the uuid tree on remount rw
Users have been complaining of the uuid tree stuff warning that there is no uuid root when trying to do snapshot operations. This is because if you mount -o ro we will not create the uuid tree. But then if you mount -o rw,remount we will still not create it and then any subsequent snapshot/subvol operations you try to do will fail gloriously. Fix this by creating the uuid_root on remount rw if it was not already there. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'include/trace')
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